Leon Supsic
NPI 1679275598 · Clinical Social Worker · Milton, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Supsic is a Clinical Social Worker provider in Milton, PA (NPI 1679275598).
Provider details
- NPI number
- 1679275598
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CW026820 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-22
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Leon Supsic's NPI number?
- Leon Supsic's National Provider Identifier (NPI) is 1679275598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Supsic's specialty?
- Leon Supsic is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leon Supsic located?
- Leon Supsic's practice location on file with NPPES is 1127 Shakespeare Ave, Milton, PA 17847-9558.
- What is Leon Supsic's phone number?
- The practice phone number listed in the NPPES registry for Leon Supsic is (570) 213-5285.
- Does Leon Supsic accept Medicare?
- Leon Supsic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Supsic's NPI active?
- Yes — Leon Supsic's NPI (1679275598) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.